Factual error: When Jack Ryan plugs in his laptop and connects to the system of the hyper modern Russian company in a 40+ story building, his laptop shows an 192.168.1.46 IP-address. A company of this size and technology would never use this IP-range. It would only allow 254 devices to connect to the corporate network.
Continuity mistake: After the beta safe house is deconspired, when Jack gets into a car in order to follow his girlfriend's kidnappers, there's a man in the other seat of his vehicle. As the car slides into the street, only one person can be seen inside, though. However, the man then reappears in the next scene.
Continuity mistake: While Jack is chasing Cathy's kidnap vehicle, we see the two GPS markers on a map, on a straight road, with no turns needed for Jack to catch up. Next shot shows Jack tearing round a corner at high speed. He's then told of a hard left coming up, which the map shows - a hard left followed by another long straight. He takes the hard left, then immediately takes a right turn that not only doesn't exist on the map, takes him away from the direction Cathy is going.
Continuity mistake: In the scene where the van jumps into the water and is going to explode with Aleksandr still inside. The van was likely jumped only 20m from the cliff (above a building actually?), but in the next shot, it shows that the car explodes 100m from the cliff, and there's no building beside the river.
xx:xx:xxAde Firman Triangga